PT7C4307WEX Pericom Semiconductor, PT7C4307WEX Datasheet - Page 15

• Manufacturer Part Number: PT7C4307WEX
• Description: IC REAL TIME CLK/CALENDAR 8-SOIC
• Manufacturer: Pericom Semiconductor
• Type: Clock/Calendarr

Specifications of PT7C4307WEX

• Memory Size: 56B
• Time Format: Binary
• Date Format: Binary
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: PT7C4307WEXTR

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Mechanical Information
PE (Lead free 8-pin DIP)
WE (Lead free and Green 8-pin SOIC)
PT0206(08/09)
2.921
.150
3.81
.115
0.406
0.660
REF
.016
.026
8
1.27
BSC
.050
1
10.16
.400
.355
9.01
typical
.185
.201
2.54
.100
1
8
4.70
5.10
.013
.020
0.33
0.51
.053
.068
.240
.280
.150
.157
.022
.014
.0040
.0098
1.35
1.75
.015 Min
3.80
4.00
.558
.356
6.09
7.11
.210
Max
5.33
0.10
0.25
SEATING PLANE
0.381
SEATING
PLANE
15
0-8
X.XX
X.XX
Note:
1) Controlling dimensions in millimeters.
2) Ref: JEDEC MS-012E/AA
o
X.XX
X.XX
Note:
1) Controlling dimensions in inches.
2) Ref: JEDEC MS-001 D/BA
Real-time Clock Module (I
.014
.008
0.20
0.35
DENOTES DIMENSIONS
IN MILLIMETERS
0.40
1.27
.0099
.0196
DENOTES DIMENSIONS
IN MILLIMETERS
.2284
.2440
5.80
6.20
.016
.050
0.25
0.50
.325
10.92
.430
Max
.300
7.62
8.25
x 45
o
.0075
.0098
Data Sheet
PT7C4307
0.19
0.25
15
0
O
o
2
C Bus)
Ver: 3